分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: Stellifer: Latin, stella = satr + latin, fero = to carry (Ref. 45335); menezesi: Named for Dr. Naércio A. Menezes, Professor Emeritus, Museum of Zoology, University of São Paulo..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性.
Southwest Atlantic: Brazil.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - 7 cm
Max length : 10.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 125562)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 11; 背的軟條 (總數) : 23 - 24; 臀棘: 2; 臀鰭軟條: 6 - 8. This species is distinguished from its congeners in the Atlantic with a terminal or oblique mouth by the following characters: with an inferior mouth and elongated body; absence of diverticula on the posterior margin of anterior gas bladder chamber (distinguishes it from microps, naso, venezuelae); body depth slightly greater than HL and the snout length is shorter than the eye diameter; anterior nostril is slightly oval and forward directed, and the posterior nostril is bean-shaped forming an angle between them (Ref. 125562).
This species is rather common in inshore waters, from the surf zone to estuaries along the
northeastern Brazilian coast. Occurs near beaches with accumulations of detached macrophytes, mostly between September and February, feeding on amphipods and other crustaceans (Ref. 125562).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Chao, N.L., A. Carvalho-Filho and J. de Andrade Santos, 2021. Five new species of Western Atlantic stardrums, Stellifer (Perciformes: Sciaenidae) with a key to Atlantic Stellifer species. Zootaxa 4991(3):434-466. (Ref. 125562)
人類使用
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00383 - 0.01727), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
